.foot{
    bottom: 0;
    width: 100%;
    height: 134px;
    background: #f8f8f8;
    position: absolute;
    bottom: 0;
}
.foot_div{
    width: 760px;
    margin:auto;
    font-size: 12px;
}
.foot_div:after{
    content: "";
    display: block;
    height: 0;
    clear: both;
}
.foot_fr{
    float: right;
    margin-top: 30px;
}
.foot_fl{
    float: left;
    text-align: center;
    margin-top: 30px;
}
.foot_fl span{
    display:block;
    color: #7d7d7d;
    line-height: 24px;
}